Campagnolo Super Record X Single Chainring for use with the crankset The new Super Record X single-chainring creates a aero crankset is the result of advanced engineering focused on achieving the perfect balance of stiffness, efficiency, lightweight construction, and aerodynamic performance all while maintaining the timeless design excellence that defines every Campagnolo product. The chainring, crafted from high-grade aeronautical aluminum alloy, features a redesigned tooth profile inspired by experience gained with the Ekar system. This refined design ensures smooth, consistent chain engagement, steady power delivery through every pedal stroke, and dependable performance even on rough or uneven terrain. A new surface treatment further enhances wear resistance, ensuring long-lasting precision and reliability under demanding conditions. Campagnolo offers one of the broadest gear selections available, with chainring options in 38, 40, 42, 44, 46, and 48 teeth-plus an additional 52-toot...